Citazione Stile APA (7a Edizione)

Lazzaro, V. (1959). Systems and procedures: A handbook for business and industry. Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Lazzaro, Victor. Systems and Procedures: A Handbook for Business and Industry. Englewood Cliffs, N. J: Prentice-Hall, 1959.

Citatione MLA (9a ed.)

Lazzaro, Victor. Systems and Procedures: A Handbook for Business and Industry. Prentice-Hall, 1959.